The usefulness of this derivation of the bond valence model lies in the fact that the bond fluxes, and also the theoretical bond valences when electronic and steric constraints are not present, correlate well with the observed bond lengths.
2) In addition to steric constraints, electronic activation of the α-carbon atom seems to play a major role, as demonstrated by both co-substrates bearing an additional electron-withdrawing acetyl group in the α-position (30 c and 31 c) being accepted in the reaction.
We evaluate phonon confinement as a function of structure size and intentional material mismatch, relating the accompanying constraints in electronic properties to the requirements of hot carrier absorbers.
Paper is also free of the (perceived) constraints that electronic surveillance places on staff.
A Li x CoPO4 convex hull was generated (presented in Figure S10 in the Supporting Information), which includes the energy of all the (intermediate and high) spin states, and magnetic configurations (ferromagnetic, antiferromagnetic) which reached electronic convergence without spin constraints in the last single-point energy DFT calculation.
This design approach makes it possible to relax the constraints on the electronic feedback circuitry of NEMS reference oscillators or resonant sensors.
It is found in practice that the assumption of equal capacitances is fully justified except in the presence of the electronic anisotropies or the steric constraints discussed in section 8.
The data from individual trials in a meta-analysis should always be included in published meta-analyses, as electronic publication has relieved the constraints of space in paper journals.
So while there is no operational constraint on government because of the electronic printing presses, there is an effective constraint in the form of debt and currency revulsion and price instability (large measures of deflation or inflation).
